barack obama would win based upon the superior effort of the obama campaign a this point and in turning out early voters. >> evan ? >> obama, but we still have a way to go. >> nina? >> i hate doing this, but obama because of the crown them. >> colby? >> national tracking polls has of them close, but the key battleground states, obama still holds a lead. >> what is the ground game, mark? >> the organized effort over months to identify and not only support -- identified not only supporters, but leaners, and persuade them on how one by one retail basis. weeks before election day, you know who your voters are. you want to be sure you get the vote. >> in many of the battle ground states, obama has more field offices. >> it is down to micromanaging, micro-issuing these of votes. interestingly, the republicans had a better ground game in 2004, and a lot of people think that is why and they won that close election. it sort of fell into disrepair today are building it back up now, but i don't think they are anywhere near where obama is yet. >> there is another question. which candidate has the m